body[data-program] {
  --program-accent: #d796ff;
  --program-accent-strong: #8f39c8;
  --program-light: #ffe5aa;
  --program-surface: rgba(38, 13, 61, .64);
  --program-line: rgba(236, 187, 255, .25);
  color: #fbf0ff;
  background: #090411;
}
body[data-program="surya"] {
  --program-accent: #ffb339;
  --program-accent-strong: #f0640a;
  --program-light: #fff0ad;
  --program-surface: rgba(82, 22, 3, .68);
  --program-line: rgba(255, 196, 85, .3);
  color: #fff5dc;
  background: #170500;
}
body[data-program]::before {
  opacity: .48;
  background-image:
    radial-gradient(circle, color-mix(in srgb, var(--program-light) 78%, transparent) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(255,255,255,.34) 0 1px, transparent 1.5px);
  background-position: 0 0, 41px 57px;
  background-size: 91px 91px, 137px 137px;
  mask-image: radial-gradient(circle at 50% 35%, black, transparent 82%);
}
body[data-program] .site-header {
  border-color: var(--program-line);
  background: color-mix(in srgb, var(--theme-deep) 72%, transparent);
}
body[data-program] .nav-side,
body[data-program] .nav-links a { color: color-mix(in srgb, var(--program-light) 72%, #a9a0b4); }
body[data-program] .nav-side:hover,
body[data-program] .nav-links a:hover { color: var(--program-light); }
body[data-program] .brand-name span { color: var(--program-accent); }
body[data-program] footer { border-color: var(--program-line); background: #050208; }
body[data-program="surya"] footer { background: #100300; }

.program-hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding: 8.4rem 0 5rem;
  border-bottom: 1px solid var(--program-line);
  background:
    radial-gradient(circle at 74% 44%, color-mix(in srgb, var(--program-accent-strong) 58%, transparent), transparent 24rem),
    radial-gradient(circle at 16% 22%, color-mix(in srgb, var(--program-accent) 24%, transparent), transparent 30rem),
    linear-gradient(140deg, color-mix(in srgb, var(--theme-mid) 68%, #06020b), var(--theme-deep) 68%);
  overflow: hidden;
  isolation: isolate;
}
body[data-program="chandra"] .program-hero {
  background:
    radial-gradient(circle at 76% 42%, rgba(241, 156, 255, .28), transparent 21rem),
    radial-gradient(circle at 18% 22%, rgba(122, 52, 190, .38), transparent 31rem),
    linear-gradient(145deg, #210a3e, #090411 70%);
}
body[data-program="surya"] .program-hero {
  background:
    radial-gradient(circle at 76% 43%, rgba(255, 196, 57, .37), transparent 19rem),
    radial-gradient(circle at 18% 19%, rgba(255, 81, 0, .24), transparent 29rem),
    linear-gradient(145deg, #5c1600, #180500 72%);
}
.program-field {
  position: absolute;
  inset: -20%;
  z-index: -1;
  opacity: .48;
  background:
    repeating-radial-gradient(circle at 76% 44%, transparent 0 58px, var(--program-line) 59px 60px, transparent 61px 92px),
    linear-gradient(115deg, transparent 48%, color-mix(in srgb, var(--program-accent) 26%, transparent) 49%, transparent 50%);
  transform: rotate(-4deg);
}
.program-breadcrumb { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: 4.5rem; color: color-mix(in srgb, var(--program-light) 58%, #9c95a4); font-size: .82rem; }
.program-breadcrumb a { text-decoration: none; }
.program-breadcrumb a:hover { color: var(--program-light); }
.program-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 470px); gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.program-opening { position: relative; z-index: 2; }
.program-overline, .program-kicker { margin: 0 0 1rem; color: var(--program-accent); font-size: .74rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.program-opening h1 { max-width: 850px; margin: 0 0 1rem; color: var(--program-light); font-size: clamp(4.4rem, 10vw, 9.4rem); line-height: .78; letter-spacing: -.07em; text-shadow: 0 0 40px color-mix(in srgb, var(--program-accent) 24%, transparent); }
.program-opening h1 span { display: block; margin: 0 0 .45rem .35rem; color: var(--program-accent); font-family: var(--sans); font-size: .12em; font-weight: 800; letter-spacing: .28em; line-height: 1; text-transform: uppercase; }
.program-promise { max-width: 730px; margin: 0 0 1.2rem; color: #fff7e8; font-family: var(--serif); font-size: clamp(1.7rem, 3vw, 2.6rem); line-height: 1.08; }
.program-summary { max-width: 700px; margin-bottom: 2rem; color: color-mix(in srgb, var(--program-light) 68%, #a7a0ae); font-size: 1.05rem; }
.program-offer { max-width: 590px; display: flex; align-items: end; justify-content: space-between; gap: 1rem; padding: 1.1rem 0; border-block: 1px solid var(--program-line); }
.program-offer > div { display: flex; align-items: baseline; gap: .9rem; }
.program-offer strong { color: var(--program-light); font-family: var(--serif); font-size: 2.8rem; font-weight: 400; line-height: 1; }
.program-offer span { color: color-mix(in srgb, var(--program-light) 58%, #aaa); font-size: .82rem; }
.program-offer p { margin: 0; color: color-mix(in srgb, var(--program-light) 50%, #999); font-size: .74rem; }
.program-actions { max-width: 590px; display: grid; grid-template-columns: minmax(230px, 1fr) auto; gap: 1rem; align-items: center; margin-top: 1.35rem; }
.program-actions .button { width: 100%; }
.program-link { color: var(--program-light); font-size: .83rem; text-underline-offset: 5px; }
.program-cosmos { position: relative; width: min(38vw, 455px); aspect-ratio: 1; justify-self: center; display: grid; place-items: center; border: 1px solid var(--program-line); border-radius: 50%; box-shadow: 0 0 0 34px color-mix(in srgb, var(--program-accent) 5%, transparent), 0 0 120px color-mix(in srgb, var(--program-accent-strong) 25%, transparent); }
.program-cosmos::before { content: ""; position: absolute; inset: 17%; border: 1px solid color-mix(in srgb, var(--program-light) 45%, transparent); border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--program-accent) 18%, transparent), transparent 68%); }
.program-glyph { position: relative; z-index: 2; color: var(--program-light); font-family: Georgia, serif; font-size: clamp(8rem, 19vw, 14rem); line-height: 1; filter: drop-shadow(0 0 20px var(--program-accent)) drop-shadow(0 0 55px var(--program-accent-strong)); animation: breathe 5.5s ease-in-out infinite; }
body[data-program="surya"] .program-glyph { font-size: clamp(7.5rem, 17vw, 12.5rem); }
.cosmos-orbit { position: absolute; border: 1px solid var(--program-line); border-radius: 50%; animation: program-orbit 28s linear infinite; }
.cosmos-orbit--outer { inset: -9%; border-style: dashed; }
.cosmos-orbit--inner { inset: 8%; animation-duration: 19s; animation-direction: reverse; }
.cosmos-point { position: absolute; width: 10px; aspect-ratio: 1; border-radius: 50%; background: var(--program-light); box-shadow: 0 0 18px var(--program-accent); }
.cosmos-point--one { left: 9%; top: 31%; }
.cosmos-point--two { right: 4%; top: 56%; }
.cosmos-point--three { left: 37%; bottom: -10%; }

.program-threshold { position: relative; padding: 7.5rem 0; background: radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--program-accent) 10%, transparent), transparent 34rem); }
.threshold-heading { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(280px, .7fr); gap: clamp(2rem, 7vw, 7rem); align-items: end; margin-bottom: 3.5rem; }
.threshold-heading h2, .path-intro h2, .program-contents h2, .program-final h2 { margin: 0; color: var(--program-light); font-size: clamp(2.7rem, 6vw, 5.2rem); line-height: .96; }
.threshold-heading p, .path-intro > p:last-child { margin: 0; color: color-mix(in srgb, var(--program-light) 58%, #aaa); }
.program-outcomes { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--program-line); }
.program-outcome { min-height: 205px; padding: 1.7rem; border-right: 1px solid var(--program-line); background: linear-gradient(180deg, color-mix(in srgb, var(--program-surface) 66%, transparent), transparent); }
.program-outcome:last-child { border-right: 0; }
.program-outcome span { display: block; margin-bottom: 3.8rem; color: var(--program-accent); font-family: var(--serif); font-size: 1.35rem; }
.program-outcome p { margin: 0; color: color-mix(in srgb, var(--program-light) 76%, #aaa); }

.program-path { padding: 7.5rem 0; border-block: 1px solid var(--program-line); background: linear-gradient(145deg, color-mix(in srgb, var(--program-surface) 62%, transparent), transparent 70%); }
.program-path-grid { display: grid; grid-template-columns: minmax(260px, .7fr) minmax(0, 1.3fr); gap: clamp(3rem, 9vw, 9rem); align-items: start; }
.path-intro { position: sticky; top: 110px; }
.path-intro h2 { margin-bottom: 1.3rem; font-size: clamp(2.5rem, 5vw, 4.5rem); }
.program-passages { position: relative; display: grid; gap: 1rem; }
.program-passages::before { content: ""; position: absolute; left: 39px; top: 2rem; bottom: 2rem; width: 1px; background: linear-gradient(var(--program-accent), var(--program-line), var(--program-accent-strong)); }
.program-passage { position: relative; display: grid; grid-template-columns: 80px 1fr; gap: 1.3rem; padding: 1.8rem; border: 1px solid var(--program-line); border-radius: 1rem; background: color-mix(in srgb, var(--program-surface) 72%, rgba(4,2,8,.55)); backdrop-filter: blur(14px); }
body[data-program="surya"] .program-passage { border-radius: .3rem 1.2rem .3rem 1.2rem; }
.passage-number { position: relative; z-index: 1; width: 44px; aspect-ratio: 1; display: grid; place-items: center; align-self: start; border: 1px solid var(--program-accent); border-radius: 50%; color: var(--program-light); background: var(--theme-deep); font-family: var(--serif); }
.passage-label { margin: 0 0 .35rem; color: var(--program-accent); font-size: .67rem; font-weight: 800; letter-spacing: .18em; }
.program-passage h3 { margin: 0 0 .5rem; color: var(--program-light); font-size: 1.8rem; }
.program-passage div > p:last-child { margin: 0; color: color-mix(in srgb, var(--program-light) 60%, #999); }

.program-contents { padding: 7.5rem 0; }
.program-contents-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(290px, .75fr); gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.program-contents h2 { max-width: 780px; margin-bottom: 2.5rem; font-size: clamp(2.6rem, 5vw, 4.6rem); }
.program-inclusions { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--program-line); }
.program-inclusions li { display: grid; grid-template-columns: 52px 1fr; gap: 1.2rem; padding: 1.25rem 0; border-bottom: 1px solid var(--program-line); }
.program-inclusions span { color: var(--program-accent); font-family: var(--serif); font-size: 1.15rem; }
.program-inclusions p { margin: 0; color: color-mix(in srgb, var(--program-light) 67%, #aaa); }
.program-compass { position: sticky; top: 106px; padding: 2rem; border: 1px solid var(--program-line); border-radius: 50% 50% 1.2rem 1.2rem / 20% 20% 1.2rem 1.2rem; background: radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--program-accent) 20%, transparent), transparent 14rem), var(--program-surface); text-align: center; box-shadow: 0 30px 80px rgba(0,0,0,.3); }
.compass-glyph { display: block; margin: 0 auto 1.2rem; color: var(--program-light); font-family: Georgia, serif; font-size: 6rem; line-height: 1; filter: drop-shadow(0 0 18px var(--program-accent)); }
.program-audience { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem; }
.program-audience span { padding: .5rem .7rem; border: 1px solid var(--program-line); border-radius: 999px; color: color-mix(in srgb, var(--program-light) 78%, #aaa); font-size: .76rem; }
.compass-note { margin: 1.4rem 0; color: color-mix(in srgb, var(--program-light) 56%, #999); font-size: .86rem; }

.program-final { position: relative; padding: 7.5rem 0; border-top: 1px solid var(--program-line); text-align: center; background: radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--program-accent) 17%, transparent), transparent 27rem); overflow: hidden; }
.final-glyph { display: block; margin-bottom: 1rem; color: var(--program-accent); font-family: Georgia, serif; font-size: 4.5rem; filter: drop-shadow(0 0 20px var(--program-accent-strong)); }
.program-final h2 { margin-bottom: 1rem; }
.program-final > .shell > p:not(.program-kicker) { max-width: 640px; margin: 0 auto 1.8rem; color: color-mix(in srgb, var(--program-light) 60%, #aaa); }
.program-final-action { width: min(360px, 100%); margin-inline: auto; }

@keyframes program-orbit { to { transform: rotate(360deg); } }
@keyframes breathe { 50% { transform: scale(1.045); filter: drop-shadow(0 0 30px var(--program-accent)) drop-shadow(0 0 75px var(--program-accent-strong)); } }

@media (max-width: 900px) {
  .program-hero-grid, .program-path-grid, .program-contents-grid { grid-template-columns: 1fr; }
  .program-opening { max-width: 760px; }
  .program-cosmos { width: min(66vw, 430px); margin-top: 2rem; }
  .program-outcomes { grid-template-columns: repeat(2, 1fr); }
  .program-outcome:nth-child(2) { border-right: 0; }
  .program-outcome:nth-child(-n+2) { border-bottom: 1px solid var(--program-line); }
  .path-intro, .program-compass { position: static; }
  .program-compass { max-width: 560px; }
}
@media (max-width: 680px) {
  .program-hero { padding: 7.4rem 0 4.5rem; }
  .program-breadcrumb { margin-bottom: 3rem; }
  .program-opening h1 { font-size: clamp(4rem, 22vw, 6.6rem); }
  .program-offer, .program-actions { align-items: stretch; flex-direction: column; grid-template-columns: 1fr; }
  .program-offer { display: grid; }
  .program-offer > div { justify-content: space-between; }
  .program-link { text-align: center; }
  .program-cosmos { width: min(74vw, 330px); }
  .program-threshold, .program-path, .program-contents, .program-final { padding: 5rem 0; }
  .threshold-heading { grid-template-columns: 1fr; }
  .program-outcomes { grid-template-columns: 1fr; }
  .program-outcome { min-height: 0; border-right: 0; border-bottom: 1px solid var(--program-line); }
  .program-outcome:last-child { border-bottom: 0; }
  .program-outcome span { margin-bottom: 1.8rem; }
  .program-passage { grid-template-columns: 54px 1fr; padding: 1.25rem; }
  .program-passages::before { left: 26px; }
  .program-inclusions li { grid-template-columns: 42px 1fr; }
  .program-compass { border-radius: 4rem 4rem 1rem 1rem; padding: 1.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  .program-glyph, .cosmos-orbit { animation: none !important; }
}